What is the most external layer of a hair shaft?
A. The medulla
B. The cuticle
C. The epidermal root sheath
D. The cortex
E. The connective tissue root sheath
B. The cuticle
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This part of the brain is responsible for alerting the cerebrum to incoming sensory information.
A. Motor component of the reticular formation B. Prefrontal cortex C. Amygdaloid body D. Sensory component of the reticular formation E. Hypothalamus
What is a blood disease in which there is a decrease in the number of platelets??
A) ?Hemophilia B) ?Thrombocytopenia C) ?Leukemia
The pelvic area is supplied with blood from the _______ arteries
Fill in the blank(s) with the appropriate word(s).
Deposition of fat by estrogens fosters homeostasis of temperature and energy levels.
Answer the following statement true (T) or false (F)